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Armorgard Forma-Stor FR400-T

SKU ARMFR400T
Inc VAT
£3,642.00
Ex VAT
£3,035.00

In stock - ready to dispatch

Estimated delivery: Next day·✓ FREE delivery (most UK)
£3,642.00 (£3,035.00 ex. VAT)
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Key features

  • Largest Forma-Stor; 4 metres of walk-in storage depth
  • Flat-pack, assembles in approximately 10 minutes
  • Reaches locations traditional shipping containers cannot access
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The Armorgard Forma-Stor FR400-T is the largest unit in the Forma-Stor range, offering 4 metres of walk-in storage depth in a flat-pack, quick-assembly format. Designed for major construction projects requiring maximum secure storage capacity, it assembles in approximately 10 minutes and can be delivered to locations where traditional shipping containers cannot access. Built from galvanised and powder-coated steel panels with jemmy-proof joins, twin 5-lever deadlocks, forklift pockets and crane lifting eyes.

Key Features

  • Assembles in approximately 10 minutes - galvanised steel panels slot together quickly using standard tools, with no welding or specialist equipment required.
  • Twin 5-lever deadlocks - keyed alike with heavy-duty keys for robust security on site.
  • Jemmy-proof joins - panel connections are designed to resist forced entry attempts.
  • Crane lifting eyes - four integrated lifting points allow the assembled unit to be repositioned by crane (unit must be empty when lifted).
  • Forklift pockets - integrated skids for transportation via forklift or pallet truck.
  • Galvanised and powder-coated finish - weather-resistant construction suitable for outdoor site use.
  • Flat-pack storage - panels can be stacked flat when not in use, saving space during transport and storage.
  • Stackable when assembled - units can be stacked up to two high when empty.
  • 4m depth - the largest Forma-Stor, providing maximum walk-in storage capacity for major projects.

Technical Specifications

Specification FR400-T
External Dimensions (W x D x H) 2075 x 3960 x 2110 mm
Internal Dimensions (W x D x H) 1250 x 3800 x 1795 mm
Weight (Assembled) 580 kg
Material Thickness 1mm and 2mm steel
Colour Black Grey (RAL 7021)
Finish Galvanised and powder coated
Locking Twin keyed-alike 5-lever deadlocks
Keys Supplied 3
Forklift Pockets Yes
Crane Lifting Eyes 4 (included)
Maximum Shelves 5
Stackable Yes (up to 2 high when empty)
CE Marked Yes

Individual Panel Weights

Panel Weight
Back Panel 56 kg
Door Panel 76 kg
Side Panel (each) 114 kg
Roof Panel 96 kg
Base Panel 186 kg

All dimensions and weights are approximate.

CE Marked - Serial Numbered & Warranty Protected

Every Forma-Stor is CE marked and serial numbered for security and overnight key replacement. Armorgard products are built in the UK and come with a 12-month manufacturer's warranty covering defects in workmanship. Replacement keys and locks are available for up to five years from purchase.

Suitable Applications

The FR400-T is designed for major construction projects requiring the largest possible secure storage capacity in a modular format. The 4-metre depth accommodates long materials, large equipment, and substantial quantities of tools and supplies. Despite its size, the flat-pack design means the FR400-T can be delivered to restricted access locations including inner-city sites, basement levels, rooftop installations, and areas where crane access for traditional containers is not possible. Ideal for large commercial developments, infrastructure projects, and long-term construction programmes.

How to Assemble the Forma-Stor FR400-T

  1. Place the base panel on a flat, level, stable surface.
  2. Position one side panel on the base and use the 20mm bolts to locate it, then secure with 45mm bolts. Leave fixings loose at this stage.
  3. Position the rear panel to form a corner, supporting the side panel. Fix with pipe linchpins and 20mm bolts.
  4. Place the second side panel and secure with bolts and linchpins as before.
  5. Slot the door panel onto the base and fix to the side panels with linchpins and bolts.
  6. Place the roof panel on top, ensuring the grooves fit securely to the top of each wall panel.
  7. Fix the roof in place using the 45mm bolts provided, then tighten all bolts throughout the unit.

Warning:
The roof panel weighs 96kg, side panels weigh 114kg each, and the base panel weighs 186kg. Mechanical lifting equipment is essential for safe assembly. Two or more people are required, and all relevant lifting safety procedures must be followed.

Safety Information

  • Carry out a risk assessment before assembling or using the Forma-Stor.
  • At least two people are required to erect or dismantle the unit. Wear appropriate PPE during assembly.
  • Mechanical lifting aids are essential for the FR400-T due to panel weights.
  • The Forma-Stor must be positioned on a flat, solid, level surface before use.
  • Always lock the unit when not in use or out of sight. Do not leave keys inside when locking.
  • The unit must be empty before lifting by crane or forklift.
  • Check that all parts are in good condition before each use. Inspect bolts, locks, forklift pockets, and lifting eyes every three months.
  • Keep hands clear when closing the door to avoid injury.
  • Always check that no personnel remain inside before locking.

Frequently Asked Questions

Q: How long does the Forma-Stor FR400-T take to assemble?

The FR400-T can be assembled in approximately 10 minutes by two or more people using standard tools (19mm spanner or socket, impact driver). Mechanical lifting equipment is essential due to the weight of the larger panels.

Q: What is the largest Forma-Stor available?

The FR400-T is the largest unit in the Forma-Stor range, with external dimensions of 2075 x 3960 x 2110mm and an internal depth of 3800mm. It weighs 580kg when assembled.

Q: Is the Forma-Stor weatherproof?

The Forma-Stor is weather-resistant with a galvanised and powder-coated finish, making it suitable for outdoor site use. However, it is not fully waterproof. Equipment susceptible to water damage should be stored on shelves or sealed appropriately.

Q: Can I get replacement keys for the Forma-Stor?

Yes. Every Forma-Stor is serial numbered, and Armorgard can cut replacement keys using this serial number. Replacement keys and locks are available for products up to five years old.

Call Us

01709 437141

Email Us

hello@wolffonsite.co.uk

Mon–Fri: 8:30am – 5:00pm

Part of WOLFFKRAN, trusted since 1854

Delivery Information

From our depot to your site, every order is fully tracked and delivered on our own WOLFF Onsite vehicles or via trusted courier partners. Delivery costs are calculated based on your postcode and order size.

Pallet Delivery
Dispatched within 1–2 working days, delivered next working day between 8am–5pm, Monday to Friday. Delivery cost is based on the number of pallet spaces and your delivery zone.

Parcel Delivery
Smaller items like radio accessories and safety equipment ship via tracked courier at a flat rate. Deliveries between 8:30am–5pm, Monday to Friday.

RENTAL Delivery / Collection
All rentals are delivered and collected by the WOLFF Onsite team. We'll confirm a delivery time that works for you and arrange collection within 3 working days of your hire end date. Deliveries and collections between 8am–5pm, Monday to Friday, Saturday collections can be arranged if suitable.

Dispatch Times
Orders placed by 1pm are dispatched same day where possible. Some products carry a manufacturing lead time, this is always stated in the product description.

Need Help?
Call us: 01709 437 141
Email: hello@wolffonsite.co.uk Available 8:30am - 5pm Mon-Fri

We are happy to help with any delivery or product questions.

Part of WOLFFKRAN, trusted since 1854